Rhubarb Curry

Ingredients

• 1 pound rhubarb stalks, chopped into 1-inch pieces
• 1 large onion, finely chopped
• 2 cloves garlic, minced
• 1 inch piece of ginger, minced
• 2 tablespoons vegetable oil
• 1 teaspoon cumin seeds
• 1 teaspoon mustard seeds
• 2 teaspoons turmeric powder
• 2 teaspoons ground coriander
• 2 teaspoons ground cumin
• 1 teaspoon chili powder (adjust to taste)
• 1 teaspoon ground cinnamon
• 1 can (14 oz) diced tomatoes
• 1 can (14 oz) coconut milk
• 1 tablespoon sugar (optional, to balance the tartness)
• Salt to taste
• Fresh cilantro, chopped (for garnish)
• Cooked rice or naan bread (for serving)